Need asphalt paving in New Castle County, DE? New Castle County has about 588,093 residents (2024 estimate) and 13 incorporated cities and towns. Describe your project once: paving contractors who work in New Castle County get back to you.
Driveway connection permits in New Castle County are issued by the city or county.
Services available in New Castle County
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Asphalt driveway
New or replacement asphalt driveway with base preparation.
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Repairs and sealcoating
Crack filling, patching and sealcoating of an existing driveway.
Frequently asked questions in New Castle County
Do paving contractors cover the whole of New Castle County?
Most pros work across the county and neighboring counties. Enter your ZIP code in the form and we match you with pros who serve your exact area.
Asphalt Paving in Delaware: all counties
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.